Hardware variants

SB-486

1993

Famicom-compatible learning machine

The flagship. Built-in PS/2 keyboard, BASIC tutorial, PC-styled chassis. The Jackie Chan campaign is built around this model.

SB-486D

1995

Enhanced edition

Adds 5.25" floppy drive interface and additional educational software slots. Mostly aspirational; rarely used in practice.

SB-2000

1998

Late-era model

Desktop PC styling, but still a 6502 derivative inside. Faded out as real home PCs became affordable in late-1990s mainland China.

Curator Notes

What this machine stands for

Subor was not really a console. It was a marketing machine that turned a Famicom clone into a 'learning computer' so it could pass through 1990s mainland Chinese policy that banned imported game consoles. The chips were 100% Famicom; the pitch was a PC.

Turning point

In 1993 Subor signed Jackie Chan to advertise the SB-486 with a built-in keyboard. Suddenly buying a learning machine for your child was a normal household purchase. Children played Mario; parents thought they had bought a computer.

Regional memory

For mainland Chinese players, Subor was the actual physical Famicom most of them ever touched. For Taiwanese and Hong Kong players, it was the mainland sibling of the gray-market clones sold in Zhonghua Market and night-market stalls — same 6502, same yellow carts, very different sales pitch.

Curated picks

Super Mario Bros.

The default boot screen of yellow-cart China. For a generation of mainland kids, the first time they saw the Italian plumber jump was through Subor and a yellow cart, not through Nintendo branding.
Contra

The Konami code spread through the Chinese-speaking world primarily via Subor and yellow carts, not through licensed Famicom or NES copies.
Built-in BASIC tutor

The BASIC tutorial existed to give parents a reason to allow the purchase. Most kids hit the power button and went straight to cartridge mode.

In 1987, Duan Yongping founded Subor in Zhongshan, Guangdong. It started as a small electronic-toys factory, but Duan spotted a regulatory gap: in 1990s mainland China, importing game consoles was banned — but importing ‘learning machines’ was not.

So the SB-486 was born. Underneath, it was a Famicom clone: Ricoh 2A03-compatible CPU, 2C02-compatible PPU, accepting yellow carts (the gray-market version of Famicom cartridges). On the outside, Subor added a PS/2 keyboard port, a built-in BASIC tutorial, and a PC-style chassis — and called the whole thing a “learning machine.”

In 1993 Jackie Chan signed on to advertise it. The slogan ran for three years: 望子成龍，小霸王學習機 — “If you want your son to succeed, give him a Subor learning machine.” Parents saw a computer with educational software. Children saw a console that ran Super Mario Bros. Both audiences got what they wanted, and Subor’s Zhongshan factory shipped tens of millions of units across the Chinese-speaking world.

Subor never had a Nintendo license, and was never sued for it — Nintendo was busy fighting Sega in North America and Japan, with no concrete plan for the mainland Chinese market. The first official Nintendo console in mainland China was the iQue Player, released in November 2003. For ten years, Subor and its yellow carts filled that gap.

In 1995 Duan Yongping left Subor to found Bubugao (later the parent company of Oppo, Vivo, and OnePlus). Subor itself faded as real home PCs became affordable in late-1990s China, but the slice of Famicom memory it wrote into Chinese childhood has nothing to do with the licensed Nintendo timeline.

Subor (小霸王) Learning Machine

Specifications

Lifetime sales